diff mbox

Clean up batch-preserve-term-settings.exp

Message ID 1438117682-22449-1-git-send-email-patrick@parcs.ath.cx
State New, archived
Headers

Commit Message

Patrick Palka July 28, 2015, 9:08 p.m. UTC 
  See ChangeLog for details.  No functional change intended.

Tested on x86_64 Debian Stretch by verifying that the gdb.log output
remains unchanged for native, gdbserver and extended-gdbserver.

gdb/testsuite/ChangeLog:

	* gdb.base/batch-preserve-term-settings.exp: Remove top-level
	manipulation of saved_gdbflags.
	(test_terminal_settings_preserved): Remove global declaration of
	the unused variable pagination_prompt.  Remove manipulation of
	saved_gdbflags.  Use a local variable EXTRA_GDBFLAGS instead of
	GDBFLAGS.
---
 .../gdb.base/batch-preserve-term-settings.exp         | 19 ++++++-------------
 1 file changed, 6 insertions(+), 13 deletions(-)

Comments

Pedro Alves July 28, 2015, 11:23 p.m. UTC | #1 
On 07/28/2015 10:08 PM, Patrick Palka wrote:
> See ChangeLog for details.  No functional change intended.
> 
> Tested on x86_64 Debian Stretch by verifying that the gdb.log output
> remains unchanged for native, gdbserver and extended-gdbserver.
> 
> gdb/testsuite/ChangeLog:
> 
> 	* gdb.base/batch-preserve-term-settings.exp: Remove top-level
> 	manipulation of saved_gdbflags.
> 	(test_terminal_settings_preserved): Remove global declaration of
> 	the unused variable pagination_prompt.  Remove manipulation of
> 	saved_gdbflags.  Use a local variable EXTRA_GDBFLAGS instead of
> 	GDBFLAGS.

OK.

Thanks,
Pedro Alves
diff mbox

Patch

diff --git a/gdb/testsuite/gdb.base/batch-preserve-term-settings.exp b/gdb/testsuite/gdb.base/batch-preserve-term-settings.exp
index 834e7a9..97ffaa4 100644
--- a/gdb/testsuite/gdb.base/batch-preserve-term-settings.exp
+++ b/gdb/testsuite/gdb.base/batch-preserve-term-settings.exp
@@ -27,9 +27,6 @@  if [is_remote host] {
   set file_arg [remote_download host $file_arg]
 }
 
-global GDBFLAGS
-set saved_gdbflags $GDBFLAGS
-
 # The shell's prompt.
 set shell_prompt "$ "
 set shell_prompt_re [string_to_regexp $shell_prompt]
@@ -119,8 +116,7 @@  proc run_stty {message result} {
 proc test_terminal_settings_preserved {} {
     global file_arg
     global GDB INTERNAL_GDBFLAGS GDBFLAGS
-    global gdb_prompt pagination_prompt
-    global saved_gdbflags
+    global gdb_prompt
     global shell_prompt_re
 
     if ![spawn_shell] {
@@ -130,12 +126,11 @@  proc test_terminal_settings_preserved {} {
     set stty_supported [run_stty "stty before" stty_before]
 
     set test "gdb -batch -ex run"
-    set GDBFLAGS $saved_gdbflags
-    append GDBFLAGS " -batch"
-    append GDBFLAGS " -ex \"set height unlimited\""
-    append GDBFLAGS " -ex \"start\""
-    append GDBFLAGS " --args \"$file_arg\""
-    send_gdb "$GDB $INTERNAL_GDBFLAGS $GDBFLAGS [host_info gdb_opts]\n"
+    append EXTRA_GDBFLAGS "-batch"
+    append EXTRA_GDBFLAGS " -ex \"set height unlimited\""
+    append EXTRA_GDBFLAGS " -ex \"start\""
+    append EXTRA_GDBFLAGS " --args \"$file_arg\""
+    send_gdb "$GDB $INTERNAL_GDBFLAGS $GDBFLAGS $EXTRA_GDBFLAGS [host_info gdb_opts]\n"
     gdb_expect {
 	-re "Don't know how to run.*$shell_prompt_re$" {
 	    unsupported $test
@@ -182,5 +177,3 @@  proc test_terminal_settings_preserved {} {
 }
 
 test_terminal_settings_preserved
-
-set GDBFLAGS $saved_gdbflags